Author Question: Explain the relationship between a relative-frequency distribution and a probability distribution ... (Read 128 times)

abern

  • Hero Member
  • *****
  • Posts: 533
Explain the relationship between a relative-frequency distribution and a probability distribution for any numerical population.

Question 2

What is the subjective approach to probability?



6ana001

  • Sr. Member
  • ****
  • Posts: 311
Answer to Question 1

A relative frequency distribution indicates the decimal fraction that each class contains of the total number of pieces of data. Let one of the classes be defined as the random variable X. Then the probability of X will be the relative frequency of the class representing X.

Answer to Question 2

The degree to which one happens to believe that an event will or will not happen.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

For a complete list of videos, visit our video library